Title:
喫煙製品またはＨＮＢ製品で使用するためのマウスピース用のフィルター材料および／またはフィラー材料、そのようなフィルター材料および／またはフィラー材料を含むマウスピースおよびシガレットフィルター、ならびにそのようなフィルター材料および／またはフィラー材料を製造するための方法
Document Type and Number:
Japanese Patent JP7407944
Kind Code:
B2
Abstract:
The invention relates to a filter material and/or filler material for mouthpieces for use with smoking products or HNB products, the filter material and/or filler material being based on cellulose acetate filaments, at least parts of which are in the form of hollow cellulose acetate filaments. The invention also relates to a mouthpiece for use with smoking products or HNB products, the mouthpiece comprising a filter material and/or filler material of the type according to the invention. The invention also relates to a cigarette filter comprising such a filter material and/or filler material, and to a corresponding method for manufacturing a filter material and/or filler material for mouthpieces for use with smoking products or HNB products.
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Inventors:
Mann, Dieter
Moser, Martin
Schaffner, Uwe
Schutz, Eckart
Moser, Martin
Schaffner, Uwe
Schutz, Eckart
Application Number:
JP2022538457A
Publication Date:
January 04, 2024
Filing Date:
November 18, 2020
Export Citation:
Assignee:
Celdia International GmbH
International Classes:
A24D3/02; A24D3/17; D01F2/28
Domestic Patent References:
| JP7170962A | ||||
| JP5133358A | ||||
| JP63264123A | ||||
| JP61282415A |
Foreign References:
| WO2015136573A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Taiyo International Patent Office